Power Cord China Manufacturers, Wire Harness Factories, Power Solutions

Power Cord

Wiring Harness

RV & EV Extension Cord

Adapter

Your Trusted Vendor and Partner of Electrical Products in China!

Year of
Production Experience

Custom Items

Skilled Workers

Automatic Machines

Who we are

WHY CHOOSE SUPERLINE？

With over 10 years manufacturing experience in electrical industry, Superline has become a professional manufacturer and exporter for electrical products, and is capable of supplying complete range of power cord, extension cord, range and dryer cord, lamp cord, switch cord, wire harness, power harness, electrical wire, table socket, power strip, plugs & adaptors, plug inserts, string lights, USB & HDMI cable, smart charger and etc. to worldwide customers.

Experienced, export to over 50 countries.
Flexible, offer OEM&ODM service, welcome small orders.
Efficient, with fast, quick delivery time, 7-15days production time.
Timely, 7*24hours on-line professional sales service.

POWER CORDS APPROVALS

SALES NETWORK

As a professional China power cords manufacturer, wiring harness factory, power strip supplier, hook-up wire producer, plugs & adaptors provider, and one-stop solution for power electrical and accessories, our products are compliant with international standards, approvals and safety, and are mainly exported to America, Canada, South America, United Kingdom, Europe, Oceania, Japan, South Korea, Southeast Asia, and other destinations around the world.

Find Out About Our Latest Projects

NEWS CENTER

Company News

Where to Find Professional Wire Harness Factory?

Do you have difficulties to find factories to make Wire Harness, Cable Assembly, Power Harness, Automotive Wiring Harness, Harness Assembly? With about 15years production experience, Superline is a professional factory devoting itself to producing all kinds wiring harness, cable assembly, power harness, UL 1007/1015 Hook-up harness, TXL Automotive harness, harness assembly, motorsport wiring, aircraft wiring, custom wiring, car wiring, automotive wire, electrical wiring etc.

13/07/2023

Company News

How to Find Professional Cable and Wire Manufacturer?

If you are looking for a factory of VDE H03VV-F, H05V2V2-F, H05VV-F, H05RN-F, H07RN-F cable, UL SJT SJTOW STOOW SDRT wire, PVC or Rubber cables, you cannot miss Ningbo Superline Electrical Co., Ltd. Because Superline is a professional manufacturer of all kinds cable and wires, with about 15 years production experiences, we have supplied super quality products and excellent sales services for worldwide customers.

08/05/2023

Company News

Industry News

What Plugs Are Used in Different Countries?

If you’ve ever traveled abroad, you likely have a pack of different outlet and plug adaptors to carry with you on your travels. Without adaptors, we’d be tech-less in an increasingly tech-reliant world. But why isn’t there a universal outlet? And what countries use which plugs?

13/10/2022

Industry News

Exhibitions

Welcome to Visit Superline’s Booth at Canton Fair!

With over 20years industry experience in electrical products, Superline attended Canton Fair, Hong Kong Electronics Fair, Chinese Mainland Fairs regularly, USA Trade Fairs, European Trade Show, Overseas Exhibitions also joined upon needs.

07/07/2022

Exhibitions

If you have any questions about our products, please feel free to contact us now!
We will reply you in 8 working hours.

United States	Canada	Costa Rica	Mexico	Peru
Chile	Brazil	Argentina	Colombia	United Kingdom
France	Germany	Italy	Spain	Netherlands
Switzerland	Bulgaria	Russia	Latvia	Iraq
Saudi Arabia	Japan	South Korea	Vietnam	Philippine
Singapore	Malaysia	Thailand	Australia	New Zealand

Who we are

Where to Find Professional Wire Harness Factory?

How to Find Professional Cable and Wire Manufacturer?

What Plugs Are Used in Different Countries?

Welcome to Visit Superline’s Booth at Canton Fair!

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